CN109436349A - A kind of fan component, inertial measurement cluster and unmanned vehicle - Google Patents
A kind of fan component, inertial measurement cluster and unmanned vehicle Download PDFInfo
- Publication number
- CN109436349A CN109436349A CN201811633615.2A CN201811633615A CN109436349A CN 109436349 A CN109436349 A CN 109436349A CN 201811633615 A CN201811633615 A CN 201811633615A CN 109436349 A CN109436349 A CN 109436349A
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- fan component
- extension
- bracket
- fan
- groove body
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- 238000005259 measurement Methods 0.000 title claims abstract description 14
- 239000006096 absorbing agent Substances 0.000 claims abstract description 37
- 230000035939 shock Effects 0.000 claims abstract description 37
- 238000005452 bending Methods 0.000 claims description 17
- 210000002421 cell wall Anatomy 0.000 claims description 16
- 238000013016 damping Methods 0.000 claims description 14
- 241000883990 Flabellum Species 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D43/00—Arrangements or adaptations of instruments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention relates to unmanned vehicle field, a kind of unmanned vehicle, inertial measurement cluster and fan component are disclosed, wherein the fan component is installed on the fuselage of unmanned vehicle, and the fan component includes: bracket, for being connected with the fuselage；Fixing seat is installed on the bracket；Fan is installed on the fixing seat；And shock absorber part, it is connected between the bracket and the fixing seat.By the way that the shock absorber part to be connected between the bracket and the fixing seat, the shock absorber part can weaken the vibration that fan is transferred to fuselage, and the influence to inertial measuring unit is smaller.
Description
[technical field]
The present invention relates to aircraft field more particularly to a kind of fan components, inertial measurement cluster and unmanned vehicle.
[background technique]
UAV, abbreviation unmanned vehicle (UAV) are a kind of new concept equipments being in rapid development,
Have the advantages that maneuverability, rapid reaction, it is unmanned, operation require it is low.
In general, unmanned vehicle is equipped with inertial measuring unit and fan component.
Most crucial one of the sensor of inertial measuring unit, is installed on fuselage, and inertial measuring unit flies for measuring nobody
The angular speed and acceleration of the fuselage of row device, and then itself posture of unmanned vehicle is calculated, it ensure that unmanned vehicle exists
Safety navigation in external environment.For inertial measuring unit, measurement accuracy is one of index of most critical.
Since the power of the control circuit component inside unmanned vehicle is larger, than more serious, fan component is used for for fever
It radiates to control circuit component.
But fan component would generally generate vibration, so that inertial measuring unit is interfered, so as to cause inertia curb girder device
Accuracy decline is often judged by accident.
[summary of the invention]
The embodiment of the present invention is designed to provide a kind of fan component, inertial measurement cluster and unmanned vehicle, with
Solve the technical problem that interference of the fan component to inertial measuring unit is larger in the prior art.
The embodiment of the present invention solves its technical problem using following technical scheme:
In a first aspect, provide a kind of fan component, it is installed on the fuselage of unmanned vehicle, the fan component includes:
Bracket, for being connected with the fuselage；Fixing seat is installed on the bracket；Fan is installed on the fixing seat；And damping
Part is connected between the bracket and the fixing seat.
In some embodiments, the bracket includes rack body and the wind guide tank that is surrounded by the rack body, described
Fan is located in the wind guide tank.
In some embodiments, the bracket further includes the groove body set on the rack body, the opening court of the groove body
It is connected to the opening of the wind guide tank, and the groove body with the wind guide tank；The fixing seat includes fixed part and from institute
The extension of fixed part extension is stated, the fan is installed on the fixed part, and the extension is inserted into the groove body, the damping
Part is connected between the extension and the cell wall of the groove body.
In some embodiments, the fan includes motor and the flabellum that is connected with the motor, the stator of the motor
It is connected with the fixed part.
In some embodiments, the extension is provided with mounting hole, and the stator of the motor passes through bolt and the peace
Hole is filled to be connected.
In some embodiments, the bracket further includes bending part, and one end of the bending part connects the groove body, described
The other end of bending part connects the rack body；
The other end that the bending part connects the rack body can be relative to the rack body towards far from the wind-guiding
The direction of slot is bent, so that the groove body is mutually separated with the extension.
In some embodiments, the bending part is made by elastic material.
In some embodiments, the groove body is additionally provided with mounting portion, and the mounting portion is provided with through hole.
In some embodiments, the bracket is provided with mounting portion, and the installation position is led in the groove body away from described
The side of wind groove, the installation position deviate from the side of the wind guide tank in the bracket, and the mounting portion is provided with through hole.
In some embodiments, the shock absorber part is provided with pocket, the one end of the extension far from the fixed part
It is wrapped in the pocket by the shock absorber part, and one end and the shock absorber part far from the fixed part of the extension are equal
It is contained in the groove body.
In some embodiments, the shock absorber part includes two damping portion, and is connected between described two damping portion
Interconnecting piece；The extension is provided with connecting hole far from one end of the fixed part, and the interconnecting piece is contained in the connection
In hole, described two damping portion are located at the two opposite sides of the extension；Any one of described two damping portion is separate
One end of the interconnecting piece and the cell wall of the groove body offset, so that the cell wall of the extension and the groove body is separated.
In some embodiments, the quantity of the extension is multiple, and multiple extensions are equal around the fixed part
Even setting.
In some embodiments, the quantity of the extension is three.
In some embodiments, the shock absorber part is made by rubber material.
In some embodiments, the shock absorber part is spring or elastic slice.
In some embodiments, the bracket and the fixing seat are integrally formed.
In second aspect, provide a kind of inertial measurement cluster, be installed on unmanned vehicle, including for it is described nobody fly
The connected mounting plate of the fuselage of row device, inertial measuring unit and fan component as described above set on the mounting plate, institute
Fan component is stated to be arranged close to the inertial measuring unit.
In the third aspect, provide a kind of unmanned vehicle, including fuselage, the horn being connected with the fuselage, it is described nobody
Aircraft further includes inertial measurement cluster as described above.
Compared with prior art, unmanned vehicle provided in an embodiment of the present invention, inertial measurement cluster and fan group
In part, the fan component is installed on the fuselage of unmanned vehicle, and the fan component includes: bracket, is used for and the fuselage
It is connected；Fixing seat is installed on the bracket；Fan is installed on the fixing seat；And shock absorber part, be connected to the bracket with
Between the fixing seat.By the way that the shock absorber part to be connected between the bracket and the fixing seat, the shock absorber part can be cut
Weak fan is transferred to the vibration of fuselage, and the influence to inertial measuring unit is smaller.
[Detailed description of the invention]
One or more embodiments are illustrated by corresponding attached drawing, these exemplary illustrations not structure
The restriction of pairs of embodiment, the element with same reference numbers label is expressed as similar element in attached drawing, unless there are special
It declares, composition does not limit the figure in attached drawing.
For the present invention, wherein an embodiment provides a kind of perspective view of unmanned vehicle to Fig. 1；
Fig. 2 is the explosive view of unmanned vehicle shown in FIG. 1；
Fig. 3 is the perspective view of the fan component of unmanned vehicle shown in Fig. 2；
Fig. 4 is the rearview of fan component shown in Fig. 3；
Fig. 5 is the main view of fan component shown in Fig. 3；
Fig. 6 is the A-A cross-sectional view of fan component shown in fig. 5；
Fig. 7 is the exploded view of fan component shown in Fig. 3；
Fig. 8 is the right view of fan component shown in Fig. 3；
Fig. 9 is the B-B cross-sectional view of fan component shown in Fig. 8, and wherein dotted portion is bracket another kind state；
Figure 10 is that schematic diagram is disassembled in the part of fan component shown in Fig. 3；
Figure 11 is the part assembling schematic diagram of fan component shown in 10；
Figure 12 is that schematic diagram is disassembled in the part of another implementation of fan component shown in Fig. 10；
Figure 13 is the schematic diagram that the shock absorber part of fan component shown in Figure 12 is mutually assembled with fixing seat；
Figure 14 is the schematic diagram that the fixing seat of fan component shown in Figure 13 is mutually assembled with bracket.
[specific embodiment]
To facilitate the understanding of the present invention, in the following with reference to the drawings and specific embodiments, the present invention will be described in more detail.
It should be noted that be expressed " being fixed on " another element when element, it can directly on the other element or therebetween
There may be one or more elements placed in the middle.When an element is expressed " connection " another element, it, which can be, directly connects
It is connected to another element or there may be one or more elements placed in the middle therebetween.Term used in this specification is " vertical
", " horizontal ", "left", "right", "inner", "outside" and similar statement for illustrative purposes only.
Unless otherwise defined, technical and scientific term all used in this specification is led with technology of the invention is belonged to
The normally understood meaning of the technical staff in domain is identical.It is specific to be intended merely to description for used term in the description of the invention
Embodiment purpose, be not intended to limitation the present invention.Term "and/or" used in this specification includes one or more phases
Any and all combinations of the listed item of pass.
In addition, as long as technical characteristic involved in invention described below difference embodiment is not constituted each other
Conflict can be combined with each other.
Also referring to Fig. 1 and Fig. 2, for the present invention unmanned vehicle 400 that wherein an embodiment provides, described nobody flies
Row device 400 can be divided into miniature, light-duty, small-sized, medium-sized and large-scale five major class, in the present invention according to factors such as weight, speed
In, the preferred lesser unmanned vehicle 400 of figure.
The unmanned vehicle 400 includes fuselage 300, and the horn being connected with the fuselage 300 is installed on the fuselage
Inertial measurement cluster 200 in 300.
The inertial measurement cluster 200 includes mounting plate, set on the inertial measuring unit of the mounting plate, and is installed on
The fan component 100 of the fuselage, the fan component 100 are arranged close to the inertial measuring unit.
It include the control circuit component being made of electronic components such as MCU in the fuselage 300, the control circuit component packet
Multiple control modules are included, e.g., for controlling the Power Component work to control flying for 400 flight attitude of unmanned vehicle
Row control module, for the locating module for the unmanned vehicle that navigates, for controlling the temperature control of the work of fan component 100
Module, and the data processing module etc. for handling environmental information acquired in related airborne equipment.For ease of description originally
Inventive embodiments, attached drawing only show component relevant to the embodiment of the present invention.
Also referring to Fig. 3 to Fig. 7, the fan component 100 is applied but is not limited on the unmanned vehicle 400,
For example, applying in the devices such as unmanned boat or unmanned vehicle.The fan component 100 includes bracket 10, fixing seat 20, shock absorber part
30 and fan 40.The fan 40 is installed on the fixing seat 20, and the fixing seat 20 is installed on the bracket 10, described
Bracket 10 is connected with the fixing seat 20 by the shock absorber part 30.
The bracket 10 is connected with the fuselage 300.
By the way that shock absorber part 30 is arranged in fan component 100, fan component 100 can be effectively reduced and pass through the fuselage
300 indirect transfers to the inertial measuring unit vibration, to ensure that the precision of the inertial measuring unit.
The whole ring-type in thinner thickness of the bracket 10, the bracket 10 are provided with wind guide tank 11, the bracket 10
Inner ring surface forms the cell wall of the wind guide tank 11 namely the wind guide tank 11 is through slot.The fan 40 is located at the wind guide tank
In 11, the wind guide tank 11 is used to guide the air-flow direction of the output of fan 40.It, can be with it should be noted that the ring-type
For closed ring, or endless totally enclosed incomplete ring, the two are compared, and the intensity of closed ring is higher, but in this hair
It is not construed as limiting in bright.
The cell wall of the wind guide tank 11 is provided with slot 12, and the slot 12 is for installing the fixing seat 20.It is described to insert
The quantity of slot 12 be it is multiple, multiple slots 12 are distributed in a ring on the cell wall of the wind guide tank 11, more preferably, Duo Gesuo
It states slot 12 to be evenly distributed, for example, three slots 12 are distributed in isosceles triangle, described the insertion of fixing seat 20 three described slotting
Slot 11, so that the fixing seat 20 is fixed relative to the bracket 10.
Also referring to Fig. 8 and Fig. 9, specifically, the bracket 10 includes rack body 13, bending part 14 and groove body
15.The rack body 13, the bending part 14 and 15 three of the groove body surround the cell wall of the wind guide tank 11, root jointly
According to actual conditions, the rack body 13 can also surround alone the wind guide tank 11, wherein one end of the bending part 14 connects
The other end of the groove body 15, the bending part 14 connects the rack body 13, and the slot 12 is set to the groove body 15
On namely the groove body 15 surround the slot 12.As shown in Fig. 9 dotted portion, the bending part 14 can be relative to the branch
Frame body 13 is flexibly bent towards the direction far from the wind guide tank 11, so that the slot 12 and 20 phase of fixing seat point
From, it can be achieved that the fixing seat 20 and the bracket 10 dismount more conveniently.It is understood that can be by the bracket
Groove is set on 10 to constitute the rack body 13, the bending part 14 and the groove body 15, however, according to practical feelings
Condition, the bracket 10 can be integrally all made by elastic material, can also be only had the bending part 14 and are made by elastic material.
The bracket 10 is fixed by bolt and 300 phase of fuselage.
Specifically, the bracket 10 is provided with mounting portion 16, and the mounting portion 16 is provided with through hole 17, the through hole
17 pass through for bolt.More preferably, the mounting portion 16 is set to the one side that the groove body 15 deviates from the slot 12.It can manage
Solution, according to the actual situation, the bracket 10 can also be integrally formed with the fuselage 300.According to the actual situation, the peace
Dress portion 16 also can be set in the other positions of the bracket 10, for example, the mounting portion 16 is set to the rack body 13
On, and it is located at the side that the rack body 13 deviates from the wind guide tank 11, and therefore, the mounting portion 16 and the bracket 10
It is connected, and is located at the side that the bracket deviates from the wind guide tank 11.
In the present embodiment, the bracket 10 and the fixing seat 20 are two components.By the way that the fan 40 is installed
In the fixing seat 20, the bracket 10 is installed on the fuselage 300, and the fixing seat 20 is two portions with the bracket 10
Part can further decrease the vibration that the fan 40 is transferred to the fuselage 10.
In some other embodiments, the bracket 10 is integrally formed with the fixing seat 20.
The fixing seat 20 can be made by plastic material, and the fixing seat 20 includes fixed part 21 and extension 22.It is described
The direction of fixed part 20 towards the cell wall of the wind guide tank 11 is extended with the extension 22.
The fixed part 21 is annular in shape, and the fan 40 is installed on the fixed part 21, specifically, 21 sets of the fixed part
Set on the fan 40.
The extension 22 is inserted into the slot 12 away from one end of the fixed part 21.The quantity of the extension 22 with
The quantity of the slot 12 is corresponding, and multiple extensions 22 are distributed in a ring around the fixed part 21, each
The extension 22 is corresponding with a slot 12, for example, three extensions 22 are distributed in isosceles triangle, described in three
Extension 22 is inserted into respectively in three slots 12.
It is understood that the extension 22 can be set to the male-female engagement knot of arbitrary shape with the slot 12
Structure, in the present embodiment, the section of the extension 22 and the section of the slot 12 are substantially rectangular, in some other realities
It applies in example, the section of the section of the extension 22 and the slot 12 can be circle, triangle etc., not make in the present invention
Limitation.
Arc transition 220 is arranged in seamed edge of the extension 22 away from one end of the fixed part 21, is convenient for the extension
Portion 22 is inserted into the slot 12.
Mounting hole 221 is additionally provided on the extension 22, the mounting hole 221 is used to install the fan 40, for example,
The fan 40 is fixedly connected by bolt with the mounting hole 221.
The shock absorber part 30 can be made by flexible rubber or plastic cement, in some other embodiments, described
Shock absorber part 30 is spring or elastic slice.
The shock absorber part 30 is set between the cell wall and the extension 22 of the slot 12, so that the extension 22
It is mutually separated with the cell wall of the slot 12.The quantity of the shock absorber part 30 is corresponding with the quantity of the extension 22, Mei Gesuo
It is corresponding to state the extension 22 corresponding with one of shock absorber part 30.
Fig. 9 and Figure 10 are please referred to, in the present embodiment, the shock absorber part 30 is provided with pocket 31, the shock absorber part 30
One end that the extension 22 deviates from the fixed part 21 is wrapped up by the pocket 31.The shock absorber part 30 and the slot
12 cell wall offsets.
Figure 12 to Figure 14 is please referred to, in some other embodiments, the shock absorber part 30 includes two damping portion 32, with
And it is connected to the interconnecting piece 31 between described two damping portion 32.The extension 22 is arranged away from one end of the fixed part 21
There is connecting hole 222, one end of the interconnecting piece 31 wears the connecting hole 222, and described two damping portion 32 are located at described
At the both ends of interconnecting piece 31, the shock absorber part 30 can the directly injection molding on the extension 22.Described two damping portion 32
In any one cell wall with the slot 12 offset so that the extension 22 and the cell wall of the slot 12 mutually take off
From.
The fan 40 includes motor 41, flabellum 42 and winding displacement 43.One end of the winding displacement 43 and the motor 41
Stator is connected, and the other end of the winding displacement 43 is connected with the temperature control module, and the flabellum 42 is installed on turning for the motor 41
Son.The fixed part 21 is sheathed on the stator of the motor 41, and the stator of the motor 41 and the mounting hole 221 pass through bolt
It is fixedly connected.
Compared with prior art, unmanned vehicle 400 provided in an embodiment of the present invention, inertial measurement cluster 200 and
In fan component 100, the fan component 100 is installed on the fuselage 300 of unmanned vehicle 400, and the fan component 100 wraps
It includes: bracket 10, for being connected with the fuselage 300；Fixing seat 20 is installed on the bracket 10；Fan 40 is installed on described solid
Reservation 20；And shock absorber part 30, it is connected between the bracket 10 and the fixing seat 20.By the way that the shock absorber part 30 is abutted
Between the bracket 10 and the fixing seat 20, the shock absorber part 30 can weaken the vibration that fan 40 is transferred to fuselage 300, right
The influence of inertial measuring unit is smaller.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；At this
It under the thinking of invention, can also be combined between the technical characteristic in above embodiments or different embodiment, step can be with
It is realized with random order, and there are many other variations of different aspect present invention as described above, for simplicity, they do not have
Have and is provided in details；Although the present invention is described in detail referring to the foregoing embodiments, the ordinary skill people of this field
Member is it is understood that it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of skill
Art feature is equivalently replaced；And these are modified or replaceed, each reality of the present invention that it does not separate the essence of the corresponding technical solution
Apply the range of a technical solution.
Claims (18)
1. a kind of fan component (100), which is characterized in that be installed on the fuselage (300) of unmanned vehicle (400), the fan
Component (100) includes:
Bracket (10), for being connected with the fuselage (300)；
Fixing seat (20) is installed on the bracket (10)；
Fan (40) is installed on the fixing seat (20)；And
Shock absorber part (30) is connected between the bracket (10) and the fixing seat (20).
2. fan component (100) according to claim 1, which is characterized in that the bracket (10) includes rack body
(13) and by the rack body (13) wind guide tank (11) surrounded, the fan (40) are located in the wind guide tank (11).
3. fan component (100) according to claim 2, which is characterized in that the bracket (10) further includes set on described
The groove body (15) of rack body (13), the opening of the groove body (15) is towards the wind guide tank (11), and the groove body (12)
The opening is connected to the wind guide tank (11)；
The fixing seat (20) includes fixed part (21) and the extension (22) from the fixed part (21) extension, the fan
(40) it is installed on the fixed part (21), the extension (22) is inserted into the groove body (15), and the shock absorber part (30) is connected to
Between the extension (22) and the cell wall of the groove body (15).
4. fan component (100) according to claim 3, which is characterized in that the fan (30) include motor (41) and
The stator of the flabellum (40) being connected with the motor (41), the motor (41) is connected with the fixed part (21).
5. fan component (100) according to claim 4, which is characterized in that the extension (22) is provided with mounting hole
(221), the stator of the motor (41) is connected by bolt with the mounting hole (221).
6. the fan component (100) according to any one of claim 3-5, which is characterized in that the bracket (10) is also wrapped
It includes bending part (14), one end of the bending part (14) connects the groove body (15), the other end connection of the bending part (14)
The rack body (13)；
The other end that the bending part (14) connects the rack body (13) can be relative to the rack body (13) towards separate
The direction of the wind guide tank (11) is bent, so that the groove body (15) is mutually separated with the extension (22).
7. fan component (100) according to claim 6, which is characterized in that the bending part (14) is by elastic material system
?.
8. the fan component (100) according to any one of claim 3-7, which is characterized in that the groove body (12) also sets
It is equipped with mounting portion (16), the mounting portion (16) is located at the side that the groove body (12) deviates from the wind guide tank (11), the peace
Dress portion (16) is provided with through hole (17).
9. the fan component (100) according to any one of claim 3-7, which is characterized in that bracket (10) setting
Have mounting portion (16), the mounting portion (16) is located at the side that the bracket deviates from the wind guide tank (11), the mounting portion
(16) through hole (17) are provided with.
10. the fan component (100) according to any one of claim 3-9, which is characterized in that the shock absorber part (30) sets
It is equipped with pocket (31), the extension (22) is wrapped in institute by the shock absorber part (30) far from the one end of the fixed part (21)
It states in pocket (31), and the extension (22) one end and the shock absorber part (30) far from the fixed part (21) accommodate
In the groove body (15).
11. the fan component (100) according to any one of claim 3-9, which is characterized in that shock absorber part (30) packet
Two damping portion (32) are included, and the interconnecting piece (31) being connected between described two damping portion (32)；
The extension (22) is provided with connecting hole (222) far from the one end of the fixed part (21), and the interconnecting piece (31) is received
It is dissolved in the connecting hole (222), described two damping portion (32) are located at the two opposite sides of the extension (22)；
The cell wall of any one of described two damping portion (32) one end far from the interconnecting piece (31) and the groove body (15)
It offsets, so that the extension (22) and the cell wall of the groove body (15) are separated.
12. the fan component (100) according to any one of claim 3-11, which is characterized in that the extension (22)
Quantity be it is multiple, multiple extensions (22) are uniformly arranged around the fixed part (21).
13. fan component (100) according to claim 12, which is characterized in that the quantity of the extension (22) is three
It is a.
14. fan component (100) according to claim 1 to 13, which is characterized in that the shock absorber part (30)
It is made by rubber material.
15. fan component (100) according to claim 1 to 9, which is characterized in that the shock absorber part (30) is
Spring or elastic slice.
16. fan component described in any one of -15 (100) according to claim 1, which is characterized in that the bracket (10) with
The fixing seat (20) is integrally formed.
17. a kind of inertial measurement cluster (200), is installed on unmanned vehicle (400), which is characterized in that including for it is described
The connected mounting plate of the fuselage (300) of unmanned vehicle (400), inertial measuring unit and such as right set on the mounting plate
It is required that the fan component (100) of any one of 1-16, the fan component (100) is arranged close to the inertial measuring unit.
18. a kind of unmanned vehicle (400), including fuselage (300), the horn being connected with the fuselage (300), feature exists
In the unmanned vehicle (400) further includes inertial measurement cluster described in claim 17 (200).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811633615.2A CN109436349B (en) | 2018-12-29 | 2018-12-29 | Fan assembly, inertia measurement assembly and unmanned aerial vehicle |
| PCT/CN2019/129561 WO2020135796A1 (en) | 2018-12-29 | 2019-12-28 | Fan assembly, inertial measurement assembly, and unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811633615.2A CN109436349B (en) | 2018-12-29 | 2018-12-29 | Fan assembly, inertia measurement assembly and unmanned aerial vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109436349A true CN109436349A (en) | 2019-03-08 |
| CN109436349B CN109436349B (en) | 2024-06-11 |
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ID=65542122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811633615.2A Active CN109436349B (en) | 2018-12-29 | 2018-12-29 | Fan assembly, inertia measurement assembly and unmanned aerial vehicle |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109436349B (en) |
| WO (1) | WO2020135796A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020135796A1 (en) * | 2018-12-29 | 2020-07-02 | 深圳市道通智能航空技术有限公司 | Fan assembly, inertial measurement assembly, and unmanned aerial vehicle |
| CN112985395A (en) * | 2021-05-12 | 2021-06-18 | 北京三快在线科技有限公司 | Inertia measurement assembly, flight control inertia measurement assembly and aircraft |
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| CN200989331Y (en) * | 2006-11-28 | 2007-12-12 | 讯凯国际股份有限公司 | Frame structure of antivibrating fan |
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| CN112985395B (en) * | 2021-05-12 | 2021-08-24 | 北京三快在线科技有限公司 | Inertia measurement assembly, flight control inertia measurement assembly and aircraft |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020135796A1 (en) | 2020-07-02 |
| CN109436349B (en) | 2024-06-11 |
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